SO2 Emission Standards
Review of SO2 Emission Standards for Thermal Power Plants
The Ministry of Environment, Forest and Climate Change (MoEFCC) has reviewed the SO2 emission standards for coal/lignite-fired Thermal Power Plants (TPPs) established in 2015, considering various factors such as technology availability, economic feasibility, and the impact of COVID-19. A new notification issued on July 11, 2025, sets compliance deadlines